Patent Leaderboard
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Search
Companies
Inventors
Cities
States
Hamamatsu, JP
2024
753 patents · 400 inventors
Ranked
#438
of 44,998 cities
Top 1%
Showing 201–250 of 400 inventors
Rank
Inventor
Primary Company
Patents
#169
Tetsuro Yamaji
Yamaha
1
#169
Toshiyasu Suyama
Hamamatsu Photonics K.K.
1
#169
Tomoya Murakami
Nikkiso Co.
1
#169
Isoshi SOGA
Denso
1
#169
Bunji SHINOMIYA
Roland Dg
1
#169
Kento Terai
Kyowa Leather Cloth Co.
1
#169
Takahiro Asano
Kabushiki Kaisha Toshiba
1
#169
Shinya IWASHINA
Hamamatsu Photonics K.K.
1
#169
Sadaharu Takimoto
Hamamatsu Photonics K.K.
1
#169
Makoto M. Iwashita
Hamamatsu Photonics K.K.
1
#169
Rumika Tanaka
Hamamatsu Photonics K.K.
1
#169
Shingo Sakakibara
Yamaha
1
#169
Motoki Ogasawara
Yamaha
1
#169
Tsuyoshi Ohta
Kabushiki Kaisha Toshiba
1
#169
Atsushi USUI
Yamaha
1
#169
Shinya Hamaguchi
NTT
1
#169
Shigeki Saito
Hitachi
1
#169
Kazuhito MIYAMOTO
Dgshape
1
#169
Kenta MATSUOKA
Hamamatsu Photonics K.K.
1
#169
Hirokazu KAKEI
Roland Dg
1
#169
Norio Ichikawa
Hitachi
1
#169
Terumi Mori
Kyb
1
#169
Mio Anma
Minebea Mitsumi
1
#169
Yuta KIGUCHI
Fuji Kiko Co.
1
#169
Miho Yamashita
—
1
#169
Akihiro Sugimoto
Nichia
1
#169
Takehide Sawamoto
Brookman Technology
1
#169
Fumihiro Takahashi
Roland Dg
1
#169
Takaaki KOKUBO
Roland Dg
1
#169
Masao Sato
Mitsubishi Electric
1
#169
Kiyoyuki TOMIMATSU
Yamaha
1
#169
Tomoko Hyodo
Hamamatsu Photonics K.K.
1
#169
Hiroyuki Shibakusa
Yamaha
1
#169
Haruyoshi Toyoda
Hamamatsu Photonics K.K.
1
#169
Taishi SHINOHARA
Yamaha
1
#169
Masatsugu Okazaki
Yamaha
1
#169
Miu TAKIMOTO
Hamamatsu Photonics K.K.
1
#169
Hiroya Kashiwabara
Hamamatsu Photonics K.K.
1
#169
Koji Kurata
Suzuki Motor
1
#169
Yasuhiko Oba
Yamaha
1
#169
Banri Abe
Yamaha
1
#169
Takeshi Kanzaki
Hamamatsu Photonics K.K.
1
#169
Masaomi Takasaka
Hamamatsu Photonics K.K.
1
#169
Keita Yasutomi
National University Corporation Shizuoka University
1
#169
Ryoichi Kashiro
Hamamatsu Photonics K.K.
1
#169
Yasuhiko Okamura
Yamaha
1
#169
Hiromi Yagi
Humo Laboratory
1
#169
Tsuyoshi Maruyama
Brother Kogyo
1
#169
Hiroyuki Torimura
Yamaha
1
#169
Yusuke Morikami
—
1
« Prev
3
4
5
6
7
Next »